When five lovely young girls who hate studying hire part-time tutor Futaro, he guides not only their education but also their hearts. Time spent has brought them all closer, with feelings growing within the girls and Futaro. As they finish their third year of high school and their last school festival approaches, they set their sights on what’s next. Is there a future with one of them and Futaro?
I couldn't become Yotsuba, 
but Yotsuba can't become me, either.
Ich konnte zwar nicht zu Yotsuba werden,
No puedo ser Yotsuba,
pero Yotsuba no puede ser yo.
No puedo ser Yotsuba,
pero Yotsuba no puede ser yo.
Je suis incapable de devenir elle.
Non ho potuto diventare Yotsuba,
ma nemmeno lei può diventare me.
Eu não poderia me tornar na Yotsuba,
mas ela também não pode tomar meu lugar.
Я, конечно, не могу стать Ёцубой,
но и она не станет мной.